What are the MCC and MNC codes in Mexico?
Every mobile network in Mexico shares Mobile Country Code (MCC) 334 — the three-digit prefix that opens every PLMN broadcast by a Mexico SIM. The country's international dialling prefix is +52, which is distinct from the MCC: 334 identifies the country inside the network, while +52 routes voice calls. Under ISO 3166 Mexico is coded MX / MEX / 484. This page lists 20 mobile networks across 21 PLMN codes operating in Mexico, with each network's MNC, full PLMN, operator, status and market share.
By reported market reach, the largest networks in Mexico are Telcel (74.3%), Movistar (23%), AT&T (19.3%).
| MCC | MNC | PLMN | Operator | Status | Market share |
|---|---|---|---|---|---|
| 334 | 001 | 334001 | Comunicaciones Digitales Del Norte, S.A. de C.V. | Unknown | — |
| 334 | 010 | 334010 | AT&T AT&T Mexico | Not operational | 19.3% |
| 334 | 020 | 334020 | Telcel América Móvil | Operational | 74.3% |
| 334 | 030 | 334030 | Movistar Telefónica | Operational | 23% |
| 334 | 040 | 334040 | Unefon AT&T Mexico | Not operational | — |
| 334 | 050 | 334050 | AT&T / Unefon AT&T Mexico | Operational | — |
| 334 | 060 | 334060 | Servicios de Acceso Inalambrico, S.A. de C.V. | Unknown | — |
| 334 | 066 | 334066 | Telefonos de México, S.A.B. de C.V. | Unknown | — |
| 334 | 070, 080 | 334070, 334080 | Unefon AT&T Mexico | Unknown | — |
| 334 | 090 | 334090 | AT&T AT&T Mexico | Operational | 19.3% |
| 334 | 100 | 334100 | Telecomunicaciones de México | Unknown | — |
| 334 | 110 | 334110 | Maxcom Telecomunicaciones, S.A.B. de C.V. | Unknown | — |
| 334 | 120 | 334120 | Quickly Phone, S.A. de C.V. | Unknown | — |
| 334 | 130 | 334130 | ALESTRA SERVICIOS MÓVILES, S.A. DE C.V. | Operational | — |
| 334 | 140 | 334140 | Red Compartida Altán Redes S.A.P.I. de C.V. | Operational | 4.5% |
| 334 | 150 | 334150 | Ultranet Ultravisión, S.A. de C.V. | Operational | — |
| 334 | 160 | 334160 | Cablevisión Red, S.A. de C.V. | Unknown | — |
| 334 | 170 | 334170 | Oxio Mobile, S.A. de C.V. | Unknown | — |
| 334 | 180 | 334180 | FreedomPop FREEDOMPOP MÉXICO, S.A. DE C.V. | Operational | — |
| 334 | 190 | 334190 | Viasat VIASAT TECNOLOGÍA, S.A. DE C.V. | Operational | — |
Frequently asked questions
- What is the MCC of Mexico?
- Mexico's Mobile Country Code (MCC) is 334. Every SIM issued by a Mexico network broadcasts a PLMN that begins with these three digits.
- What is Mexico's country calling code?
- Mexico's international dialling prefix is +52. Note that this is separate from the MCC (334): the calling code routes voice calls, while the MCC identifies the country inside the mobile network.
- How many mobile networks are in Mexico?
- This registry lists 20 operators for Mexico, covering 21 PLMN codes in total — including MNOs, MVNOs and reserved allocations.
- How do I read a Mexico PLMN?
- A PLMN such as 334001 is simply the MCC and MNC joined together: 334 (Mexico) followed by 001 (Comunicaciones Digitales Del Norte, S.A. de C.V.). The first three digits are always the country's MCC; the remaining two or three digits are the network's MNC.
Keep exploring
What is MCC / MNC? · See Mexico in the full registry · Free JSON API · About the data